A district court granted the state of Alaska's request to set aside and enjoin NMFS' final rules designating critical habitat for the Beringia distinct population segment of the bearded seal and for the Arctic ringed seal. The state argued NMFS violated the ESA by failing to designate specific areas...
A district court denied summary judgment for environmental groups in a challenge to FWS' 2015 rule that classified any reestablished black-footed ferret population in Wyoming as a nonessential experimental population. The groups argued FWS' designation of reintroduced ferrets as "nonessential" viola...
A district court granted the state of Louisiana's motion to permanently enjoin EPA from (1) enforcing disparate impact requirements under Title VI of the Civil Rights Act against any entity of the state, or requiring compliance with those requirements as a condition of financial assistance; and (2) ...
A district court affirmed BLM's resource management plan (RMP) amendment and record of decision (ROD) concerning wild horse management in southern Wyoming. Conservation and wild horse advocate groups argued BLM's decision to revert two herd management areas to "herd area" status, of which the approp...
A district court granted summary judgment for environmental groups in a challenge to NMFS' biological opinion (BiOp) on the impact of oil and gas extraction in the Gulf of Mexico on protected marine life. The groups argued NMFS violated the APA and the ESA by issuing a flawed BiOp that underestimate...
In an unpublished opinion, the Ninth Circuit reversed a lower court's vacatur of an incidental take statement (ITS) issued by NMFS authorizing a troll fishery in Alaska to harvest Chinook salmon despite potential reduction in prey for the endangered southern resident killer whale, and affirmed its d...
The D.C. Circuit granted in part and denied in part a trade group's petition to review the Pipeline and Hazardous Materials Safety Administration's (PHMSA's) 2022 revised safety standards for natural gas transportation. The group challenged five of the standards, alleging flaws in the rulemaking pro...
A district court granted in part and denied in part summary judgment for environmental groups in a challenge to FWS' 2020 revised 12-month finding on a petition to list the Upper Missouri River distinct population segment of arctic grayling. The groups argued FWS failed to analyze the adequacy of ex...
The Ninth Circuit denied a motion for rehearing or reconsideration en banc of its mandamus order in a climate liability suit brought by 21 young people against the U.S. government.
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The D.C. Circuit affirmed a Federal Communications Commission (FCC) order licensing a new satellite system. An environmental group argued the FCC's decision not to perform an environmental review of light pollution and atmospheric effects of the system violated NEPA. The court found the license fell...